Ukraine crisis: More brawls in parliament

Fighting broke out between deputies in Ukraine's parliament on Friday when the speaker delayed a debate on a possible resolution calling for President Viktor Yanukovich's powers to be reduced.

The latest fighting followed scuffles on Thursday after which opposition leaders Vitali Klitschko and Arseniy Yatsenyuk addressed the parliament about ways to end the conflict.

Protesters and police are still locked in a stand-off in Kiev, a day after dozens were killed in violent clashes.